Tumor necrosis factor-α is a cytokine with a wide range of effects on both lymphoid and non-lymphoid cells. In this study, we identified polymorphisms in major histocompatibility complex class III gene in the 4th exon and the 3' untranslated region of tumor necrosis factor-α to evaluate the immunogenetic diversity of Chinese south indigenous goat. Three single-nucleotide polymorphisms were iden...

Cancer of the skin, in general, is believed to be rather uncommon in black persons. Collected reports from the US showed that, out of 357 skin cancer cases, 5 (1.4%) were expressly stated to be albinos. A Nigerian comparable series of 435 patients manifested 15 (3.4%) albinos. Therefore, it is hypothesized that albinism is a good model for studies on skin adaptation as it concerns albinos in US...

Hypocalcaemia is a metabolic disease of cattle, goat, sheep, buffalo and birdet hypocalcaemia occurs when the level of Calcium in blood goes to down 10 mg/ dl or less. The study was conducted to estimate the proportionate prevalence of hypocalcaemia in cattle and goat and its animal level distribution at Upazila Veterinary Hospital, Chakaria; Shahedul Alam Quaderi Teaching Veterinary Hospital, ...

Goats (Capra hircus) are widely distributed in Africa and Asia, and are important to the subsistence and economic livelihoods of many people in these areas. The goat feeding system among rural small holder farmers in Buyende district (Uganda) was characterised by determining the goat rearing practices, feed resources fed on by goats and availability of browse species mentioned by small holder f...

This paper focuses on the reflections of a doctoral research that evaluated the challenges of the adoption and implementation of a knowledge management (KM) initiative through the experiences of the knowledge champions. The African/Nigerian socio-cultural view was used to explore the narrative accounts of the knowledge champions. A case study research was carried out using qualitative approache...

Background: The therapeutic effects of Poly (ADP-ribose) polymerase-1 (PARP -1) inhibition are currently studied in a clinical trial that is recruiting AfricanAmerican (A-A) women with breast cancer (BC). Although, A-A and West African women are likely to share the same ancestry, there are overwhelming evidences, that BC is undoubtedly heterogeneous which might influence results obtained in the...

Changes in serum gamma globulin levels, numbers of replete female ticks and engorged tick mass were used as parameters to monitor the acquired immune response (antibody mediated immune response) elicited by Rhipicephalus appendiculatus adult tick infestations. Three consecutive Rhipicephalus appendiculatus adult tick infestations were applied to South African Indigenous goats (Nguni), Saanen go...

The effect of genotype and sex of Nigerian indigenous chickens (dwarf, Fulani ecotypes, neck, frizzle and normal feathered) on blood serum electrolytes and biochemical parameters were investigated using 40 chickens. The collected data were subjected to analysis via a 2 way ANOVA. The results revealed serum levels of sodium, potassium, chloride, uric acid, glucose, total protein, creatinin, albu...

A trial was conducted to test the efficiency of different doses of intravaginal progestagen in the synchronization of different goat breeds, in the breeding season. Sixty Multiparous Boer and 60 Indigenous feral does were allocated to three treatment groups. The groups consisted of a control group (natural oestrus) (n=20/breed); 60mg MAP sponge groups inserted for 14 days plus 300IU PMSG at spo...

The study was conducted to determine the semen characteristics of three genotypes of Nigerian indigenous cocks. Thirty Six (36) local breeding cocks comprising of 12 frizzle, 12 normal and 12 naked neck selected randomly from the poultry breeding unit of the University of Port Harcourt Teaching and Research farm was used for this study. Semen were collected from them by abdominal massage and an...